CH478710A - Process for the separation of hydrogen chloride gas from a gas mixture obtained in the incomplete catalytic oxidation of hydrogen chloride gas with an oxygen-containing gas - Google Patents

Process for the separation of hydrogen chloride gas from a gas mixture obtained in the incomplete catalytic oxidation of hydrogen chloride gas with an oxygen-containing gas

Info

Publication number
CH478710A
CH478710A CH1474763A CH1474763A CH478710A CH 478710 A CH478710 A CH 478710A CH 1474763 A CH1474763 A CH 1474763A CH 1474763 A CH1474763 A CH 1474763A CH 478710 A CH478710 A CH 478710A
Authority
CH
Switzerland
Prior art keywords
gas
hydrogen chloride
chloride gas
oxygen
separation
Prior art date
Application number
CH1474763A
Other languages
German (de)
Inventor
Maria Alkemade Alphonsus
Original Assignee
Shell Int Research
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shell Int Research filed Critical Shell Int Research
Publication of CH478710A publication Critical patent/CH478710A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/01—Chlorine; Hydrogen chloride
    • C01B7/03—Preparation from chlorides
    • C01B7/04—Preparation of chlorine from hydrogen chloride
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/01—Chlorine; Hydrogen chloride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Gas Separation By Absorption (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Processing Of Solid Wastes (AREA)
CH1474763A 1962-12-05 1963-12-03 Process for the separation of hydrogen chloride gas from a gas mixture obtained in the incomplete catalytic oxidation of hydrogen chloride gas with an oxygen-containing gas CH478710A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL286349 1962-12-05

Publications (1)

Publication Number Publication Date
CH478710A true CH478710A (en) 1969-09-30

Family

ID=19754268

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1474763A CH478710A (en) 1962-12-05 1963-12-03 Process for the separation of hydrogen chloride gas from a gas mixture obtained in the incomplete catalytic oxidation of hydrogen chloride gas with an oxygen-containing gas

Country Status (7)

Country Link
US (1) US3315440A (en)
BE (1) BE640739A (en)
CH (1) CH478710A (en)
ES (1) ES294118A1 (en)
GB (1) GB1009574A (en)
NL (1) NL286349A (en)
SE (1) SE304980B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3816599A (en) * 1971-11-16 1974-06-11 Lummus Co Hydrogen chloride recovery
US3948622A (en) * 1974-07-12 1976-04-06 The Lummus Company Separation of aqueous hydrogen chloride from gaseous chlorinated hydrocarbons
US4113786A (en) * 1976-04-02 1978-09-12 The Lummus Company Hydrogen chloride recovery
DE19536976A1 (en) * 1995-10-04 1997-04-10 Basf Ag Process for the selective separation and recovery of chlorine from gas mixtures
US10065859B2 (en) * 2013-04-29 2018-09-04 Enviro Water Minerals Company, Inc. Hydrochloric acid production system
CN114452668B (en) * 2022-02-28 2023-07-14 中船(邯郸)派瑞特种气体股份有限公司 Method for preparing hydrogen chloride by using device for preparing hydrogen chloride through hydrochloric acid analysis

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1906467A (en) * 1931-07-09 1933-05-02 Dow Chemical Co Distilling hydrochloric acid
DE844000C (en) * 1949-03-23 1954-12-06 Bergin Ag Fuer Holzhydrolyse D Process for the concentration of dilute hydrogen halide acids and for the production of hydrogen halides
BE568078A (en) * 1957-07-31
AT229889B (en) * 1960-09-20 1963-10-25 Hoechst Ag Process for the control device for concentrating the hydrochloric acid produced with an adiabatic tower
NL137653C (en) * 1962-12-05

Also Published As

Publication number Publication date
ES294118A1 (en) 1964-01-16
US3315440A (en) 1967-04-25
BE640739A (en) 1964-06-03
NL286349A (en)
DE1467141B2 (en) 1972-09-21
SE304980B (en) 1968-10-14
DE1467141A1 (en) 1969-01-09
GB1009574A (en) 1965-11-10

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Legal Events

Date Code Title Description
PL Patent ceased